xdubx
/ save_frame_as_jpeg.c
Created
February 2, 2021 00:04
— forked from tyraeltong/save_frame_as_jpeg.c
Save an AVFrame as a JPEG file using FFmpeg
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| int save_frame_as_jpeg(AVCodecContext *pCodecCtx, AVFrame *pFrame, int FrameNo) { | |
| AVCodec *jpegCodec = avcodec_find_encoder(AV_CODEC_ID_JPEG2000); | |
| if (!jpegCodec) { | |
| return -1; | |
| } | |
| AVCodecContext *jpegContext = avcodec_alloc_context3(jpegCodec); | |
| if (!jpegContext) { | |
| return -1; | |
| } |